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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include <algorithm>
      6 #include <iterator>
      7 #include <set>
      8 
      9 #include "base/bind.h"
     10 #include "base/callback.h"
     11 #include "base/file_util.h"
     12 #include "base/files/scoped_temp_dir.h"
     13 #include "base/message_loop/message_loop.h"
     14 #include "sql/connection.h"
     15 #include "sql/meta_table.h"
     16 #include "sql/statement.h"
     17 #include "sql/transaction.h"
     18 #include "testing/gtest/include/gtest/gtest.h"
     19 #include "url/gurl.h"
     20 #include "webkit/browser/quota/mock_special_storage_policy.h"
     21 #include "webkit/browser/quota/quota_database.h"
     22 
     23 namespace quota {
     24 namespace {
     25 
     26 const base::Time kZeroTime;
     27 
     28 }  // namespace
     29 
     30 class QuotaDatabaseTest : public testing::Test {
     31  protected:
     32   typedef QuotaDatabase::QuotaTableEntry QuotaTableEntry;
     33   typedef QuotaDatabase::QuotaTableCallback QuotaTableCallback;
     34   typedef QuotaDatabase::OriginInfoTableCallback
     35       OriginInfoTableCallback;
     36 
     37   void LazyOpen(const base::FilePath& kDbFile) {
     38     QuotaDatabase db(kDbFile);
     39     EXPECT_FALSE(db.LazyOpen(false));
     40     ASSERT_TRUE(db.LazyOpen(true));
     41     EXPECT_TRUE(db.db_.get());
     42     EXPECT_TRUE(kDbFile.empty() || base::PathExists(kDbFile));
     43   }
     44 
     45   void UpgradeSchemaV2toV3(const base::FilePath& kDbFile) {
     46     const QuotaTableEntry entries[] = {
     47       QuotaTableEntry("a", kStorageTypeTemporary,  1),
     48       QuotaTableEntry("b", kStorageTypeTemporary,  2),
     49       QuotaTableEntry("c", kStorageTypePersistent, 3),
     50     };
     51 
     52     CreateV2Database(kDbFile, entries, ARRAYSIZE_UNSAFE(entries));
     53 
     54     QuotaDatabase db(kDbFile);
     55     EXPECT_TRUE(db.LazyOpen(true));
     56     EXPECT_TRUE(db.db_.get());
     57 
     58     typedef EntryVerifier<QuotaTableEntry> Verifier;
     59     Verifier verifier(entries, entries + ARRAYSIZE_UNSAFE(entries));
     60     EXPECT_TRUE(db.DumpQuotaTable(
     61         new QuotaTableCallback(
     62             base::Bind(&Verifier::Run,
     63                        base::Unretained(&verifier)))));
     64     EXPECT_TRUE(verifier.table.empty());
     65   }
     66 
     67   void HostQuota(const base::FilePath& kDbFile) {
     68     QuotaDatabase db(kDbFile);
     69     ASSERT_TRUE(db.LazyOpen(true));
     70 
     71     const char* kHost = "foo.com";
     72     const int kQuota1 = 13579;
     73     const int kQuota2 = kQuota1 + 1024;
     74 
     75     int64 quota = -1;
     76     EXPECT_FALSE(db.GetHostQuota(kHost, kStorageTypeTemporary, &quota));
     77     EXPECT_FALSE(db.GetHostQuota(kHost, kStorageTypePersistent, &quota));
     78 
     79     // Insert quota for temporary.
     80     EXPECT_TRUE(db.SetHostQuota(kHost, kStorageTypeTemporary, kQuota1));
     81     EXPECT_TRUE(db.GetHostQuota(kHost, kStorageTypeTemporary, &quota));
     82     EXPECT_EQ(kQuota1, quota);
     83 
     84     // Update quota for temporary.
     85     EXPECT_TRUE(db.SetHostQuota(kHost, kStorageTypeTemporary, kQuota2));
     86     EXPECT_TRUE(db.GetHostQuota(kHost, kStorageTypeTemporary, &quota));
     87     EXPECT_EQ(kQuota2, quota);
     88 
     89     // Quota for persistent must not be updated.
     90     EXPECT_FALSE(db.GetHostQuota(kHost, kStorageTypePersistent, &quota));
     91 
     92     // Delete temporary storage quota.
     93     EXPECT_TRUE(db.DeleteHostQuota(kHost, kStorageTypeTemporary));
     94     EXPECT_FALSE(db.GetHostQuota(kHost, kStorageTypeTemporary, &quota));
     95   }
     96 
     97   void GlobalQuota(const base::FilePath& kDbFile) {
     98     QuotaDatabase db(kDbFile);
     99     ASSERT_TRUE(db.LazyOpen(true));
    100 
    101     const char* kTempQuotaKey = QuotaDatabase::kTemporaryQuotaOverrideKey;
    102     const char* kAvailSpaceKey = QuotaDatabase::kDesiredAvailableSpaceKey;
    103 
    104     int64 value = 0;
    105     const int64 kValue1 = 456;
    106     const int64 kValue2 = 123000;
    107     EXPECT_FALSE(db.GetQuotaConfigValue(kTempQuotaKey, &value));
    108     EXPECT_FALSE(db.GetQuotaConfigValue(kAvailSpaceKey, &value));
    109 
    110     EXPECT_TRUE(db.SetQuotaConfigValue(kTempQuotaKey, kValue1));
    111     EXPECT_TRUE(db.GetQuotaConfigValue(kTempQuotaKey, &value));
    112     EXPECT_EQ(kValue1, value);
    113 
    114     EXPECT_TRUE(db.SetQuotaConfigValue(kTempQuotaKey, kValue2));
    115     EXPECT_TRUE(db.GetQuotaConfigValue(kTempQuotaKey, &value));
    116     EXPECT_EQ(kValue2, value);
    117 
    118     EXPECT_TRUE(db.SetQuotaConfigValue(kAvailSpaceKey, kValue1));
    119     EXPECT_TRUE(db.GetQuotaConfigValue(kAvailSpaceKey, &value));
    120     EXPECT_EQ(kValue1, value);
    121 
    122     EXPECT_TRUE(db.SetQuotaConfigValue(kAvailSpaceKey, kValue2));
    123     EXPECT_TRUE(db.GetQuotaConfigValue(kAvailSpaceKey, &value));
    124     EXPECT_EQ(kValue2, value);
    125   }
    126 
    127   void OriginLastAccessTimeLRU(const base::FilePath& kDbFile) {
    128     QuotaDatabase db(kDbFile);
    129     ASSERT_TRUE(db.LazyOpen(true));
    130 
    131     std::set<GURL> exceptions;
    132     GURL origin;
    133     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    134                                 NULL, &origin));
    135     EXPECT_TRUE(origin.is_empty());
    136 
    137     const GURL kOrigin1("http://a/");
    138     const GURL kOrigin2("http://b/");
    139     const GURL kOrigin3("http://c/");
    140     const GURL kOrigin4("http://p/");
    141 
    142     // Adding three temporary storages, and
    143     EXPECT_TRUE(db.SetOriginLastAccessTime(
    144         kOrigin1, kStorageTypeTemporary, base::Time::FromInternalValue(10)));
    145     EXPECT_TRUE(db.SetOriginLastAccessTime(
    146         kOrigin2, kStorageTypeTemporary, base::Time::FromInternalValue(20)));
    147     EXPECT_TRUE(db.SetOriginLastAccessTime(
    148         kOrigin3, kStorageTypeTemporary, base::Time::FromInternalValue(30)));
    149 
    150     // one persistent.
    151     EXPECT_TRUE(db.SetOriginLastAccessTime(
    152         kOrigin4, kStorageTypePersistent, base::Time::FromInternalValue(40)));
    153 
    154     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    155                                 NULL, &origin));
    156     EXPECT_EQ(kOrigin1.spec(), origin.spec());
    157 
    158     // Test that unlimited origins are exluded from eviction, but
    159     // protected origins are not excluded.
    160     scoped_refptr<MockSpecialStoragePolicy> policy(
    161         new MockSpecialStoragePolicy);
    162     policy->AddUnlimited(kOrigin1);
    163     policy->AddProtected(kOrigin2);
    164     EXPECT_TRUE(db.GetLRUOrigin(
    165         kStorageTypeTemporary, exceptions, policy.get(), &origin));
    166     EXPECT_EQ(kOrigin2.spec(), origin.spec());
    167 
    168     exceptions.insert(kOrigin1);
    169     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    170                                 NULL, &origin));
    171     EXPECT_EQ(kOrigin2.spec(), origin.spec());
    172 
    173     exceptions.insert(kOrigin2);
    174     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    175                                 NULL, &origin));
    176     EXPECT_EQ(kOrigin3.spec(), origin.spec());
    177 
    178     exceptions.insert(kOrigin3);
    179     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    180                                 NULL, &origin));
    181     EXPECT_TRUE(origin.is_empty());
    182 
    183     EXPECT_TRUE(db.SetOriginLastAccessTime(
    184         kOrigin1, kStorageTypeTemporary, base::Time::Now()));
    185 
    186     // Delete origin/type last access time information.
    187     EXPECT_TRUE(db.DeleteOriginInfo(kOrigin3, kStorageTypeTemporary));
    188 
    189     // Querying again to see if the deletion has worked.
    190     exceptions.clear();
    191     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    192                                 NULL, &origin));
    193     EXPECT_EQ(kOrigin2.spec(), origin.spec());
    194 
    195     exceptions.insert(kOrigin1);
    196     exceptions.insert(kOrigin2);
    197     EXPECT_TRUE(db.GetLRUOrigin(kStorageTypeTemporary, exceptions,
    198                                 NULL, &origin));
    199     EXPECT_TRUE(origin.is_empty());
    200   }
    201 
    202   void OriginLastModifiedSince(const base::FilePath& kDbFile) {
    203     QuotaDatabase db(kDbFile);
    204     ASSERT_TRUE(db.LazyOpen(true));
    205 
    206     std::set<GURL> origins;
    207     EXPECT_TRUE(db.GetOriginsModifiedSince(
    208         kStorageTypeTemporary, &origins, base::Time()));
    209     EXPECT_TRUE(origins.empty());
    210 
    211     const GURL kOrigin1("http://a/");
    212     const GURL kOrigin2("http://b/");
    213     const GURL kOrigin3("http://c/");
    214 
    215     // Report last mod time for the test origins.
    216     EXPECT_TRUE(db.SetOriginLastModifiedTime(
    217         kOrigin1, kStorageTypeTemporary, base::Time::FromInternalValue(0)));
    218     EXPECT_TRUE(db.SetOriginLastModifiedTime(
    219         kOrigin2, kStorageTypeTemporary, base::Time::FromInternalValue(10)));
    220     EXPECT_TRUE(db.SetOriginLastModifiedTime(
    221         kOrigin3, kStorageTypeTemporary, base::Time::FromInternalValue(20)));
    222 
    223     EXPECT_TRUE(db.GetOriginsModifiedSince(
    224         kStorageTypeTemporary, &origins, base::Time()));
    225     EXPECT_EQ(3U, origins.size());
    226     EXPECT_EQ(1U, origins.count(kOrigin1));
    227     EXPECT_EQ(1U, origins.count(kOrigin2));
    228     EXPECT_EQ(1U, origins.count(kOrigin3));
    229 
    230     EXPECT_TRUE(db.GetOriginsModifiedSince(
    231         kStorageTypeTemporary, &origins, base::Time::FromInternalValue(5)));
    232     EXPECT_EQ(2U, origins.size());
    233     EXPECT_EQ(0U, origins.count(kOrigin1));
    234     EXPECT_EQ(1U, origins.count(kOrigin2));
    235     EXPECT_EQ(1U, origins.count(kOrigin3));
    236 
    237     EXPECT_TRUE(db.GetOriginsModifiedSince(
    238         kStorageTypeTemporary, &origins, base::Time::FromInternalValue(15)));
    239     EXPECT_EQ(1U, origins.size());
    240     EXPECT_EQ(0U, origins.count(kOrigin1));
    241     EXPECT_EQ(0U, origins.count(kOrigin2));
    242     EXPECT_EQ(1U, origins.count(kOrigin3));
    243 
    244     EXPECT_TRUE(db.GetOriginsModifiedSince(
    245         kStorageTypeTemporary, &origins, base::Time::FromInternalValue(25)));
    246     EXPECT_TRUE(origins.empty());
    247 
    248     // Update origin1's mod time but for persistent storage.
    249     EXPECT_TRUE(db.SetOriginLastModifiedTime(
    250         kOrigin1, kStorageTypePersistent, base::Time::FromInternalValue(30)));
    251 
    252     // Must have no effects on temporary origins info.
    253     EXPECT_TRUE(db.GetOriginsModifiedSince(
    254         kStorageTypeTemporary, &origins, base::Time::FromInternalValue(5)));
    255     EXPECT_EQ(2U, origins.size());
    256     EXPECT_EQ(0U, origins.count(kOrigin1));
    257     EXPECT_EQ(1U, origins.count(kOrigin2));
    258     EXPECT_EQ(1U, origins.count(kOrigin3));
    259 
    260     // One more update for persistent origin2.
    261     EXPECT_TRUE(db.SetOriginLastModifiedTime(
    262         kOrigin2, kStorageTypePersistent, base::Time::FromInternalValue(40)));
    263 
    264     EXPECT_TRUE(db.GetOriginsModifiedSince(
    265         kStorageTypePersistent, &origins, base::Time::FromInternalValue(25)));
    266     EXPECT_EQ(2U, origins.size());
    267     EXPECT_EQ(1U, origins.count(kOrigin1));
    268     EXPECT_EQ(1U, origins.count(kOrigin2));
    269     EXPECT_EQ(0U, origins.count(kOrigin3));
    270 
    271     EXPECT_TRUE(db.GetOriginsModifiedSince(
    272         kStorageTypePersistent, &origins, base::Time::FromInternalValue(35)));
    273     EXPECT_EQ(1U, origins.size());
    274     EXPECT_EQ(0U, origins.count(kOrigin1));
    275     EXPECT_EQ(1U, origins.count(kOrigin2));
    276     EXPECT_EQ(0U, origins.count(kOrigin3));
    277   }
    278 
    279   void RegisterInitialOriginInfo(const base::FilePath& kDbFile) {
    280     QuotaDatabase db(kDbFile);
    281 
    282     const GURL kOrigins[] = {
    283       GURL("http://a/"),
    284       GURL("http://b/"),
    285       GURL("http://c/") };
    286     std::set<GURL> origins(kOrigins, kOrigins + ARRAYSIZE_UNSAFE(kOrigins));
    287 
    288     EXPECT_TRUE(db.RegisterInitialOriginInfo(origins, kStorageTypeTemporary));
    289 
    290     int used_count = -1;
    291     EXPECT_TRUE(db.FindOriginUsedCount(GURL("http://a/"),
    292                                        kStorageTypeTemporary,
    293                                        &used_count));
    294     EXPECT_EQ(0, used_count);
    295 
    296     EXPECT_TRUE(db.SetOriginLastAccessTime(
    297         GURL("http://a/"), kStorageTypeTemporary,
    298         base::Time::FromDoubleT(1.0)));
    299     used_count = -1;
    300     EXPECT_TRUE(db.FindOriginUsedCount(GURL("http://a/"),
    301                                        kStorageTypeTemporary,
    302                                        &used_count));
    303     EXPECT_EQ(1, used_count);
    304 
    305     EXPECT_TRUE(db.RegisterInitialOriginInfo(origins, kStorageTypeTemporary));
    306 
    307     used_count = -1;
    308     EXPECT_TRUE(db.FindOriginUsedCount(GURL("http://a/"),
    309                                        kStorageTypeTemporary,
    310                                        &used_count));
    311     EXPECT_EQ(1, used_count);
    312   }
    313 
    314   template <typename EntryType>
    315   struct EntryVerifier {
    316     std::set<EntryType> table;
    317 
    318     template <typename Iterator>
    319     EntryVerifier(Iterator itr, Iterator end)
    320         : table(itr, end) {}
    321 
    322     bool Run(const EntryType& entry) {
    323       EXPECT_EQ(1u, table.erase(entry));
    324       return true;
    325     }
    326   };
    327 
    328   void DumpQuotaTable(const base::FilePath& kDbFile) {
    329     QuotaTableEntry kTableEntries[] = {
    330       QuotaTableEntry("http://go/", kStorageTypeTemporary, 1),
    331       QuotaTableEntry("http://oo/", kStorageTypeTemporary, 2),
    332       QuotaTableEntry("http://gle/", kStorageTypePersistent, 3)
    333     };
    334     QuotaTableEntry* begin = kTableEntries;
    335     QuotaTableEntry* end = kTableEntries + ARRAYSIZE_UNSAFE(kTableEntries);
    336 
    337     QuotaDatabase db(kDbFile);
    338     EXPECT_TRUE(db.LazyOpen(true));
    339     AssignQuotaTable(db.db_.get(), begin, end);
    340     db.Commit();
    341 
    342     typedef EntryVerifier<QuotaTableEntry> Verifier;
    343     Verifier verifier(begin, end);
    344     EXPECT_TRUE(db.DumpQuotaTable(
    345         new QuotaTableCallback(
    346             base::Bind(&Verifier::Run,
    347                        base::Unretained(&verifier)))));
    348     EXPECT_TRUE(verifier.table.empty());
    349   }
    350 
    351   void DumpOriginInfoTable(const base::FilePath& kDbFile) {
    352     base::Time now(base::Time::Now());
    353     typedef QuotaDatabase::OriginInfoTableEntry Entry;
    354     Entry kTableEntries[] = {
    355       Entry(GURL("http://go/"), kStorageTypeTemporary, 2147483647, now, now),
    356       Entry(GURL("http://oo/"), kStorageTypeTemporary, 0, now, now),
    357       Entry(GURL("http://gle/"), kStorageTypeTemporary, 1, now, now),
    358     };
    359     Entry* begin = kTableEntries;
    360     Entry* end = kTableEntries + ARRAYSIZE_UNSAFE(kTableEntries);
    361 
    362     QuotaDatabase db(kDbFile);
    363     EXPECT_TRUE(db.LazyOpen(true));
    364     AssignOriginInfoTable(db.db_.get(), begin, end);
    365     db.Commit();
    366 
    367     typedef EntryVerifier<Entry> Verifier;
    368     Verifier verifier(begin, end);
    369     EXPECT_TRUE(db.DumpOriginInfoTable(
    370         new OriginInfoTableCallback(
    371             base::Bind(&Verifier::Run,
    372                        base::Unretained(&verifier)))));
    373     EXPECT_TRUE(verifier.table.empty());
    374   }
    375 
    376  private:
    377   template <typename Iterator>
    378   void AssignQuotaTable(sql::Connection* db, Iterator itr, Iterator end) {
    379     ASSERT_NE(db, (sql::Connection*)NULL);
    380     for (; itr != end; ++itr) {
    381       const char* kSql =
    382           "INSERT INTO HostQuotaTable"
    383           " (host, type, quota)"
    384           " VALUES (?, ?, ?)";
    385       sql::Statement statement;
    386       statement.Assign(db->GetCachedStatement(SQL_FROM_HERE, kSql));
    387       ASSERT_TRUE(statement.is_valid());
    388 
    389       statement.BindString(0, itr->host);
    390       statement.BindInt(1, static_cast<int>(itr->type));
    391       statement.BindInt64(2, itr->quota);
    392       EXPECT_TRUE(statement.Run());
    393     }
    394   }
    395 
    396   template <typename Iterator>
    397   void AssignOriginInfoTable(sql::Connection* db, Iterator itr, Iterator end) {
    398     ASSERT_NE(db, (sql::Connection*)NULL);
    399     for (; itr != end; ++itr) {
    400       const char* kSql =
    401           "INSERT INTO OriginInfoTable"
    402           " (origin, type, used_count, last_access_time, last_modified_time)"
    403           " VALUES (?, ?, ?, ?, ?)";
    404       sql::Statement statement;
    405       statement.Assign(db->GetCachedStatement(SQL_FROM_HERE, kSql));
    406       ASSERT_TRUE(statement.is_valid());
    407 
    408       statement.BindString(0, itr->origin.spec());
    409       statement.BindInt(1, static_cast<int>(itr->type));
    410       statement.BindInt(2, itr->used_count);
    411       statement.BindInt64(3, itr->last_access_time.ToInternalValue());
    412       statement.BindInt64(4, itr->last_modified_time.ToInternalValue());
    413       EXPECT_TRUE(statement.Run());
    414     }
    415   }
    416 
    417   bool OpenDatabase(sql::Connection* db, const base::FilePath& kDbFile) {
    418     if (kDbFile.empty()) {
    419       return db->OpenInMemory();
    420     }
    421     if (!file_util::CreateDirectory(kDbFile.DirName()))
    422       return false;
    423     if (!db->Open(kDbFile))
    424       return false;
    425     db->Preload();
    426     return true;
    427   }
    428 
    429   // Create V2 database and populate some data.
    430   void CreateV2Database(
    431       const base::FilePath& kDbFile,
    432       const QuotaTableEntry* entries,
    433       size_t entries_size) {
    434     scoped_ptr<sql::Connection> db(new sql::Connection);
    435     scoped_ptr<sql::MetaTable> meta_table(new sql::MetaTable);
    436 
    437     // V2 schema definitions.
    438     static const int kCurrentVersion = 2;
    439     static const int kCompatibleVersion = 2;
    440     static const char kHostQuotaTable[] = "HostQuotaTable";
    441     static const char kOriginLastAccessTable[] = "OriginLastAccessTable";
    442     static const QuotaDatabase::TableSchema kTables[] = {
    443       { kHostQuotaTable,
    444         "(host TEXT NOT NULL,"
    445         " type INTEGER NOT NULL,"
    446         " quota INTEGER,"
    447         " UNIQUE(host, type))" },
    448       { kOriginLastAccessTable,
    449         "(origin TEXT NOT NULL,"
    450         " type INTEGER NOT NULL,"
    451         " used_count INTEGER,"
    452         " last_access_time INTEGER,"
    453         " UNIQUE(origin, type))" },
    454     };
    455     static const QuotaDatabase::IndexSchema kIndexes[] = {
    456       { "HostIndex",
    457         kHostQuotaTable,
    458         "(host)",
    459         false },
    460       { "OriginLastAccessIndex",
    461         kOriginLastAccessTable,
    462         "(origin, last_access_time)",
    463         false },
    464     };
    465 
    466     ASSERT_TRUE(OpenDatabase(db.get(), kDbFile));
    467     EXPECT_TRUE(QuotaDatabase::CreateSchema(
    468             db.get(), meta_table.get(),
    469             kCurrentVersion, kCompatibleVersion,
    470             kTables, ARRAYSIZE_UNSAFE(kTables),
    471             kIndexes, ARRAYSIZE_UNSAFE(kIndexes)));
    472 
    473     // V2 and V3 QuotaTable are compatible, so we can simply use
    474     // AssignQuotaTable to poplulate v2 database here.
    475     db->BeginTransaction();
    476     AssignQuotaTable(db.get(), entries, entries + entries_size);
    477     db->CommitTransaction();
    478   }
    479 
    480   base::MessageLoop message_loop_;
    481 };
    482 
    483 TEST_F(QuotaDatabaseTest, LazyOpen) {
    484   base::ScopedTempDir data_dir;
    485   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    486   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    487   LazyOpen(kDbFile);
    488   LazyOpen(base::FilePath());
    489 }
    490 
    491 TEST_F(QuotaDatabaseTest, UpgradeSchema) {
    492   base::ScopedTempDir data_dir;
    493   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    494   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    495   UpgradeSchemaV2toV3(kDbFile);
    496 }
    497 
    498 TEST_F(QuotaDatabaseTest, HostQuota) {
    499   base::ScopedTempDir data_dir;
    500   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    501   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    502   HostQuota(kDbFile);
    503   HostQuota(base::FilePath());
    504 }
    505 
    506 TEST_F(QuotaDatabaseTest, GlobalQuota) {
    507   base::ScopedTempDir data_dir;
    508   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    509   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    510   GlobalQuota(kDbFile);
    511   GlobalQuota(base::FilePath());
    512 }
    513 
    514 TEST_F(QuotaDatabaseTest, OriginLastAccessTimeLRU) {
    515   base::ScopedTempDir data_dir;
    516   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    517   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    518   OriginLastAccessTimeLRU(kDbFile);
    519   OriginLastAccessTimeLRU(base::FilePath());
    520 }
    521 
    522 TEST_F(QuotaDatabaseTest, OriginLastModifiedSince) {
    523   base::ScopedTempDir data_dir;
    524   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    525   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    526   OriginLastModifiedSince(kDbFile);
    527   OriginLastModifiedSince(base::FilePath());
    528 }
    529 
    530 TEST_F(QuotaDatabaseTest, BootstrapFlag) {
    531   base::ScopedTempDir data_dir;
    532   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    533 
    534   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    535   QuotaDatabase db(kDbFile);
    536 
    537   EXPECT_FALSE(db.IsOriginDatabaseBootstrapped());
    538   EXPECT_TRUE(db.SetOriginDatabaseBootstrapped(true));
    539   EXPECT_TRUE(db.IsOriginDatabaseBootstrapped());
    540   EXPECT_TRUE(db.SetOriginDatabaseBootstrapped(false));
    541   EXPECT_FALSE(db.IsOriginDatabaseBootstrapped());
    542 }
    543 
    544 TEST_F(QuotaDatabaseTest, RegisterInitialOriginInfo) {
    545   base::ScopedTempDir data_dir;
    546   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    547   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    548   RegisterInitialOriginInfo(kDbFile);
    549   RegisterInitialOriginInfo(base::FilePath());
    550 }
    551 
    552 TEST_F(QuotaDatabaseTest, DumpQuotaTable) {
    553   base::ScopedTempDir data_dir;
    554   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    555   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    556   DumpQuotaTable(kDbFile);
    557   DumpQuotaTable(base::FilePath());
    558 }
    559 
    560 TEST_F(QuotaDatabaseTest, DumpOriginInfoTable) {
    561   base::ScopedTempDir data_dir;
    562   ASSERT_TRUE(data_dir.CreateUniqueTempDir());
    563   const base::FilePath kDbFile = data_dir.path().AppendASCII("quota_manager.db");
    564   DumpOriginInfoTable(kDbFile);
    565   DumpOriginInfoTable(base::FilePath());
    566 }
    567 }  // namespace quota
    568